Secret Rares are extra cards that exceed that number and result in your seeing a collector card number such as 163/151, with the card number exceeding the set quantity number
Dragon 2 Red-Eyes Black Flare Dragon 3 The Black Stone of Legend 3 Black Metal Dragon 2 Protector of the Shrine 1 Armageddon Knight 2 Blue Flame Swordsman 1 Summoner Monk 2 Manju of the Ten Thousand Hands 1 Mathematician Spell Cards 1 Instant Fusion 1 Foolish Burial 2 Mystical Space Typhoon 1 Monster Reborn 1 Harpies Feather Duster 3 Claw of Hermos 1 Dragon Ravine 1 Dragon Srhine 2 Red-Eyes Transmigration 1 Where Arf Thou
Elves are the best at going wide with tokens, ramping substantially, and pumping each other up as other elves enter (looking at you, Marwyn, the Nurturer)
Naturally (pun intended), green isnt exactly the color you associate with artifacts, and you really need white to be able to play the other Splicers
Theyre functionally the same, but their art usually goes through an update